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Popular >

simplify 1/3 (27-21x)

Solution

simplify

\frac{1}{3} (27 - 21 x)

Solution

9 - 7 x

Solution steps

\frac{1}{3} (27 - 21 x)

Apply the distributive law:

a (b - c) = ab - a c

\frac{1}{3} (27 - 21 x) = \frac{1}{3} \cdot 27 - \frac{1}{3} \cdot 21 x

= \frac{1}{3} \cdot 27 - \frac{1}{3} \cdot 21 x

Simplify

\frac{1}{3} \cdot 27 - \frac{1}{3} \cdot 21 x : 9 - 7 x

= 9 - 7 x

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Frequently Asked Questions (FAQ)

What is 1/3 (27-21x) ?
The solution to 1/3 (27-21x) is 9-7x